ADEEPT Ultimate Sensor Kit for Raspberry Pi - Page 44

In this experiment, by programming the Raspberry Pi, we control the Laser Transmitter
Module to emit laser by pin 11 of the Raspberry Pi.
Note : DO NOT look directly into the laser!
Experimental Procedures
Step 1: Build the circuit
For C language users:
Step 2: Edit and save the code with vim or nano.
(code path: /home/Adeept_Sensor_Kit_for_RPi_C_Code/09_Laser/laser.c)
Step 3: Compile
$ sudo gcc laser.c -o laser -lwiringPi
1
2
3
P1
Header
-
+
S
220Ω
R1
Res
LED
VCC
GND
VCC
8050
NPN
1K
R2
GND
VCC
GND
12
U1 Laser Emit